Zobrazeno 1 - 10
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pro vyhledávání: '"Thompson, P. C."'
Recent work has shown that certain integrable and conformal field theories in two dimensions can be given a higher-dimensional origin from holomorphic Chern-Simons in six dimensions. Along with anti-self-dual Yang-Mills and four-dimensional Chern-Sim
Externí odkaz:
http://arxiv.org/abs/2407.09479
Autor:
Thompson, Ryan C.
In this paper, we consider a generalized two component Camassa-Holm system. Based on local well-posedness results and lifespan estimates, we establish sharpness of continuity on the data-to-solution map by showing that it is not uniformly continuous
Externí odkaz:
http://arxiv.org/abs/2406.08397
We study the back-reaction of a quantum scalar field on anti-de Sitter (AdS) space-time. The renormalized expectation value of the stress-energy tensor operator for a massless, conformally-coupled quantum scalar field on global AdS space-time in four
Externí odkaz:
http://arxiv.org/abs/2405.20422
Autor:
Tofful, Alexandra, Baynham, Charles F. A., Curtis, E. Anne, Parsons, Adam O., Robertson, Billy I., Schioppo, Marco, Tunesi, Jacob, Margolis, Helen S., Hendricks, Richard J., Whale, Josh, Thompson, Richard C., Godun, Rachel M.
Publikováno v:
Metrologia 61 045001 (2024)
A full evaluation of the uncertainty budget for the ytterbium ion optical clock at the National Physical Laboratory (NPL) was performed on the electric octupole (E3) $^2\mathrm{S}_{1/2}\,\rightarrow\, ^2\mathrm{F}_{7/2}$ transition. The total systema
Externí odkaz:
http://arxiv.org/abs/2403.14423
Publikováno v:
SciPost Phys. 17, 008 (2024)
Integrable field theories in two dimensions are known to originate as defect theories of 4d Chern-Simons and as symmetry reductions of the 4d anti-self-dual Yang-Mills equations. Based on ideas of Costello, it has been proposed in work of Bittleston
Externí odkaz:
http://arxiv.org/abs/2311.17551
Autor:
Rosenblum, Michael, Chin, Elizabeth T., Ogburn, Elizabeth L., Nishimura, Akihiko, Westreich, Daniel, Datta, Abhirup, Vanderplas, Susan, Cuellar, Maria, Thompson, William C.
Since the National Academy of Sciences released their report outlining paths for improving reliability, standards, and policies in the forensic sciences NAS (2009), there has been heightened interest in evaluating and improving the scientific validit
Externí odkaz:
http://arxiv.org/abs/2309.04409
We investigate the effect of nuclear quantum effects (NQEs) of hydrogen atoms on the elasticity of ice VII at high pressure and ambient temperature conditions using ab initio path-integral molecular dynamics (PIMD) calculations. We find that the NQEs
Externí odkaz:
http://arxiv.org/abs/2307.14214
Autor:
Schepers, Lucas, Thompson, Daniel C.
In this work we illustrate the resurgent structure of the $\lambda$-deformation; a two-dimensional integrable quantum field theory that has an RG flow with an $SU(N)_k$ Wess-Zumino-Witten conformal fixed point in the UV. To do so we use modern matche
Externí odkaz:
http://arxiv.org/abs/2301.11803
Chiral bosons, or self-dual p-form fields, are ubiquitous in string theoretic contexts but are challenging to treat. Lagrangian constructions invariably introduce a complexity be it auxiliary fields or sacrificing Lorentz invariance. In this note we
Externí odkaz:
http://arxiv.org/abs/2212.11412
In this paper, we prove well-posedness in $C^1(\mathbb{R})$ (a.k.a. classical solutions) of the Fornberg-Whitham equation. To achieve this objective, we study its weak formulation under a Lagrangian framework. Applying the fundamental theorem of ordi
Externí odkaz:
http://arxiv.org/abs/2212.08159